| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.28 | 12.183% | $207.8527 | $207.85 | $207.85 | $207.90 |
| Purchase #2 | $247.31 | 4.142% | $257.5536 | $257.55 | $257.55 | $257.60 |
| Purchase #3 | $195.68 | 13.817% | $222.7171 | $222.72 | $222.70 | $222.70 |
| Purchase #4 | $12.39 | 8.872% | $13.4892 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $242.34 | 4.269% | $252.6855 | $252.69 | $252.70 | $252.70 |
| Purchase #6 | $63.73 | 12.695% | $71.8205 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $21.97 | 5.654% | $23.2122 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $968.70 | $1,049.3308 | $1,049.33 | $1,049.30 | $1,049.40 | |